Added filtering, still not working fully

1 files changed, 1 insertions, 3 deletions

diff --git a/src/eu/equalparts/cardbase/sorting/CardSorting.java b/src/eu/equalparts/cardbase/sorting/CardSorting.java
index 04413b9..e7f7c96 100644
--- a/src/eu/equalparts/cardbase/sorting/CardSorting.java
+++ b/src/eu/equalparts/cardbase/sorting/CardSorting.java
@@ -10,11 +10,9 @@ public abstract class CardSorting {
 	/**
 	 * @param cards
 	 * @param fieldName the name of the field by which to sort.
-	 * @return an unmodifiable collection representing the cardbase sorted in the required order.
 	 * @throws NoSuchFieldException if the field provided is invalid.
 	 */
-	public static List<Card> sortByField(List<Card> cards, String fieldName) throws NoSuchFieldException {
+	public static void sortByField(List<Card> cards, String fieldName) throws NoSuchFieldException {
 		cards.sort(new CardComparator(Card.class.getDeclaredField(fieldName)));
-		return cards;
 	}
 }